Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    30/12/2020, 18:37

General

  • Target
    emotet_exe_e2_726f476dabeec41ce0f8ff673159dbfe2305acb1b1d6eec17eb5682f99477619_2020-12-30__183622.exe.dll
  • Size 205KB
  • Sample201230-81d7sfrays
  • SHA256 726f476dabeec41ce0f8ff673159dbfe2305acb1b1d6eec17eb5682f99477619
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch2

C2
  • 75.188.107.174:80

  • 75.109.111.18:80

  • 157.245.123.197:8080

  • 50.116.111.59:8080

  • 173.249.20.233:443

  • 136.244.110.184:8080

  • 84.232.252.202:443

  • 138.68.87.218:443

  • 172.125.40.123:80

  • 109.74.5.95:8080

  • 61.19.246.238:443

  • 24.179.13.119:80

  • 46.105.131.79:8080

  • 185.201.9.197:8080

  • 185.94.252.104:443

  • 74.40.205.197:443

  • 59.21.235.119:80

  • 139.99.158.11:443

  • 176.111.60.55:8080

  • 66.57.108.14:443

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Blocklisted process makes network request 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e2_726f476dabeec41ce0f8ff673159dbfe2305acb1b1d6eec17eb5682f99477619_2020-12-30__183622.exe.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4632
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e2_726f476dabeec41ce0f8ff673159dbfe2305acb1b1d6eec17eb5682f99477619_2020-12-30__183622.exe.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:4684

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/4684-3-0x0000000000E30000-0x0000000000E50000-memory.dmp